/*
 * TipoIva.java
 *
 * Created on 21 de agosto de 2007, 23:42
 */

package despachador.administracion;


import excepciones.AvwException;
import gestores.administracion.GestorTipoIva;
import java.io.*;
import java.net.*;

import javax.servlet.*;
import javax.servlet.http.*;

/**
 *
 * @author Administrador
 * @version
 */
public class TipoIva extends HttpServlet {
    
   
    /** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        
        //tiv indica Tipo Iva
        String tivAccion ="";
        if(request.getParameter("tivAccion") != null){
         tivAccion = request.getParameter("tivAccion");
        }
        try {
            if(tivAccion.equals("guardarNuevo")){
                
                String nombre=request.getParameter("tivNombre");
              
                GestorTipoIva.insertarTipoIva(nombre);                

            }else if(tivAccion.equals("eliminar")){

                String tivCodigo=request.getParameter("tivCodigo");
                if(tivCodigo!=null){
                    //GestorUsuario.eliminarUsuario(usuCodigo);
                    GestorTipoIva.eliminarTipoIva(tivCodigo);
                }

            }else if(tivAccion.equals("guardarModificado")){
                
                String codigo=request.getParameter("tivCodigo");
                String nombre=request.getParameter("tivNombre");
                GestorTipoIva.modificarUsuario(codigo,nombre);                
            }

            armarPagina(request, response);
            
        } catch (AvwException ex) {
             request.setAttribute("error",ex.getMessage());
             dispatch(request, response, "/compositor/pagina/error.jsp");
        } catch (IOException ex) {
             request.setAttribute("error",ex.getMessage());
             dispatch(request, response, "/compositor/pagina/error.jsp");
        } catch (ServletException ex) {
             request.setAttribute("error",ex.getMessage());
             dispatch(request, response, "/compositor/pagina/error.jsp");
        }
    }
     private void armarPagina(HttpServletRequest request,
            HttpServletResponse response) throws ServletException, IOException {

        // Especificamos que pagina se coloca en cada parte del layout
        request.setAttribute("1", "/vistas/administracion/encabezado.jsp");
        request.setAttribute("2", "/vistas/administracion/menu.jsp");
        request.setAttribute("3", "/vistas/administracion/tipoIva.jsp");
        request.setAttribute("4", "/vistas/administracion/pie.jsp");
       
        
        dispatch(request, response, "/compositor/administracion/trescuerpos.jsp");
    }

    /**
     * dispatcher method
     */
    protected void dispatch(HttpServletRequest request,
            HttpServletResponse response, String page)
            throws javax.servlet.ServletException,
            java.io.IOException {
        RequestDispatcher dispatcher =
                getServletContext().
                getRequestDispatcher(page);
        dispatcher.forward(request, response);
    }
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }
    
    /** Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }
    
    /** Returns a short description of the servlet.
     */
    public String getServletInfo() {
        return "Short description";
    }
    // </editor-fold>
}
